HPLC method for the determination of paeoniflorin in Paeonia Lactiflare Pall and its preparations.
An HPLC method was described for the determination of Paeoniflorin in Paeonia Lactiflare Pall and its set prescription preparations, Paeoniflorin was separated on an ODS column with a mobile phase of methanol-tetrahydrofuran-water (17:3:80, v/v/v) and detected at 230 nm. The result was calculated by external standard method. The recovery of Paeoniflorin in Paeonia Lactiflare Pall is 96.2% with relative standard deviation of 0.76%.
Zhou
M
M
Department of Analytical Chemistry, Shenyang Pharmaceutical University, China.
Cai
H
H
Huang
Z
Z
Sun
Y
Y
D001565:Benzoates; D001952:Bridged-Ring Compounds; D002851:Chromatography, High Pressure Liquid / Q000379:methods*; D004365:Drugs, Chinese Herbal / Q000032:analysis*; D005960:Glucosides / Q000032:analysis*; D000432:Methanol; D039821:Monoterpenes; D010946:Plants, Medicinal / Q000737:chemistry*; D012680:Sensitivity and Specificity; D006027:Glycosides
D001565:Benzoates; D001952:Bridged-Ring Compounds; D004365:Drugs, Chinese Herbal; D005960:Glucosides; D000432:Methanol; D039821:Monoterpenes; C015423:peoniflorin; D006027:Glycosides